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vaieri [72.5K]
2 years ago
5

I have 2 questions, they're similar, but i have no idea. can someone please help me.

Mathematics
1 answer:
Dimas [21]2 years ago
5 0

Answer:

First Picture:

\sqrt{x} -3=3-\sqrt{x}\\\\\x-3=0\\  +3  +3\\x=3

Second Picture:

2/3(9x-6)-4=9x-6

(6x-4-4=9x-6\\6x-8=9x-6\\   -9        -9\\\\-3x-8=-6\\      \\+8  +8\\-3x=2\\\\x=-2/3

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